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How to set gpio in uboot with IMX8 quad max

Question asked by on Feb 15, 2019
Latest reply on Feb 18, 2019 by Diego Adrian Cuevas

Hi All,

We are using IMX8QM and facing issue in uboot to configure GPIO4_25 signal to default pulled down. Below is a

GPIO signal connected peripheral and want this signal default to pulled down in IMX uboot.



We have done changes in board_gpio_init function(board/freescale/imx8qm_mek/imx8qm_mek.c file) but the signal is still high.

But we need default GPIO4_25 signal configure low.

What is the default GPIO4_25 signal configurations?

How I can configure above GPIO4_25 signals default pulled down.


Please provide inputs to resolve this issue.